CVE-2026-4172 PUBLISHED

TRENDnet TEW-632BRP HTTP POST Request ping_response.cgi stack-based overflow

Assigner: VulDB
Reserved: 14.03.2026 Published: 15.03.2026 Updated: 15.03.2026

A vulnerability was detected in TRENDnet TEW-632BRP 1.010B32. This affects an unknown part of the file /ping_response.cgi of the component HTTP POST Request Handler. The manipulation of the argument ping_ipaddr results in stack-based buffer overflow. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
CVSS Score: 8.6

Product Status

Vendor TRENDnet
Product TEW-632BRP
Versions
  • Version 1.010B32 is affected

Credits

  • iC0rner (VulDB User) reporter
  • VulDB coordinator

References

Problem Types

  • Stack-based Buffer Overflow CWE
  • Memory Corruption CWE